OpenAI has announced that ChatGPT will no longer be available on WhatsApp after January 15, 2026, prompting users to link their accounts to maintain access across devices. The announcement, posted on the OpenAI Blog, states that the decision follows a review of user engagement and technical constraints that limit the service’s performance on the messaging platform.

To preserve continuity, users can link their ChatGPT account through the settings menu on the web or mobile app. Once linked, conversations will sync across smartphones, tablets, and desktop browsers, allowing users to pick up where they left off regardless of the device they use. The linking process requires a valid OpenAI account and confirmation of the user’s phone number.

After the cutoff date, WhatsApp will cease to support the ChatGPT integration, meaning any active sessions will be terminated. Users who have not linked their accounts will lose access to the chatbot through the messaging app. OpenAI will continue to offer ChatGPT on its own web interface, mobile apps, and other approved third‑party platforms.

This shift underscores a move toward dedicated platforms for conversational tools and may influence how messaging services integrate such features in the future. Users are advised to complete the account linking process before the cutoff date to avoid disruption and to explore alternative access points for ChatGPT.